Loudspeaker rear shell leakage acoustic test equipment

• Main Authors: XIAO CHUNPENG, SHANG JUNKAI, HE GUOQIANG, YANG LURONG, YAN JIANGUO, YI NAN
• Format: Patent
• Language: Chinese; English
• Published: 09.07.2024
• Subjects: DEAF-AID SETS; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; PUBLIC ADDRESS SYSTEMS

The utility model discloses loudspeaker rear shell leakage acoustic test equipment, which relates to the technical field of loudspeaker testing and comprises a test box, a sound insulation box is arranged at the upper end of the test box, a tri-color lamp is mounted at the upper end of the test box, a display is mounted on one side of the test box, and a loudspeaker is mounted on the other side of the test box. An emergency button is arranged on one side of the display and located on the test box, a mouse placement plate is arranged below the display and located on the test box, side doors are arranged on the two sides, adjacent to the display, of the test box, and a control mechanism used for controlling operation of the test box is arranged at the lower end of the test box. A testing mechanism used for testing the loudspeaker rear shell is arranged in the soundproof box, and an anti-pinch mechanism used for preventing pinching is arranged in the soundproof box. According to the utility model, through mutual